Re: spamhaus abuse free usage rules

2023-01-11 Thread Henrik K
On Thu, Jan 12, 2023 at 04:01:02AM +0100, Benny Pedersen wrote: > > my changes does nothing to datafeed users, but it > makes big diffrenses to free usage Makes zero difference how the rules are called, SA never sends duplicate physical queries, they are cached and reused.

spamhaus abuse free usage rules

2023-01-11 Thread Benny Pedersen
header RCVD_IN_XBL eval:check_rbl('zen-lastexternal', 'zen.spamhaus.org.', '^127\.0\.0\.[4567]$') header RCVD_IN_PBL eval:check_rbl('zen-lastexternal', 'zen.spamhaus.org.', '^127\.0\.0\.1[01]$') header RCVD_IN_ZEN_BLOCKED_OPENDNS eval:check_rbl('zen-lastexter

Re: RCVD_IN_SBL_CSS FP

2023-01-11 Thread Benny Pedersen
Riccardo Alfieri skrev den 2023-01-11 22:18: 46.183.103.8 is listed because it's an emitter of spam, it has been PSA: everyone using public mirrors should switch to free DQS current spamassassin rule sets uses multiple check_rbl where most of them should be check_rbl_sub to avoid overloadin

Re: Rule Help - not sure what is wrong with my syntax

2023-01-11 Thread Loren Wilton
Why not do a simple rule rather than inventing some Perl code? header TO_SPECIFIC_EMAIL To:addr ~= '(?:\bus...@example.com|\bus...@example.com|\bus...@example.com)' describe TO_SPECIFIC_EMAIL Mail to a specific email address score TO_SPECIFIC_EMAIL -2 header TO_SPECIFIC_DOMAIN To:addr '(?:'\@exa

Rule Help - not sure what is wrong with my syntax

2023-01-11 Thread Joey J
Hello All, I created this rule to check for email addresses matching a list to get added some negative value. I also tried it with just domains so it would be more efficient, but I can't seem to get them to run. Any suggestions? header TO_SPECIFIC_EMAIL eval:check_to_specific_email() describe TO_

Re: RCVD_IN_SBL_CSS FP

2023-01-11 Thread Riccardo Alfieri
46.183.103.8 is listed because it's an emitter of spam, it has been heloing with "host-41.36.37.63.tedata.net" and it is hitting traps. I could tell you exactly what botnet family these type of heloes comes from, but I can't. Believe me, that host is infected. So you have an emitter that is in

Re: RCVD_IN_SBL_CSS FP

2023-01-11 Thread Benny Pedersen
Riccardo Alfieri skrev den 2023-01-11 18:36: No. it checks if an emission is done by an IP that is listed in SBL, and add 3 points if it is (in our DQS implementation at least). IPs listed in SBL are deemed "bad" by default, so an emission from them, even if it's not direct to mx, is bad enough.

Re: RCVD_IN_SBL_CSS FP

2023-01-11 Thread Riccardo Alfieri
No. it checks if an emission is done by an IP that is listed in SBL, and add 3 points if it is (in our DQS implementation at least). IPs listed in SBL are deemed "bad" by default, so an emission from them, even if it's not direct to mx, is bad enough. If you found an FP I encourage you to op

RCVD_IN_SBL_CSS FP

2023-01-11 Thread Benny Pedersen
it should only check received last ip, not deeap all ips :/